I designed a stand for my Mac Mini with Satechi USB Hub (should also work without).

So its 50mm higher , and its also a great place for my 2 USB-Harddisk´s.

There are many holes in the Buttom for Air.

I wanted it because i dont liked how low it is because of getting USB-Hardware pluged in.

I printed in PLA , should work without problems.

Ther are also 4 TPU Feets, not glued just sticked in.

Im not sure (I didn´t try) but it should work also without Satechi-Hub.